"[S]evere winter weather adversely affected both on-premises and wholesale sales throughout our Company store base in the Southeast, and contributed to a 1.5% decline in same store sales at Company shops against a very tough 12.2% same store sales gain in the first quarter last year. Notwithstanding the increase in first quarter earnings, we are revising our full-year outlook but still projecting a double-digit increase in adjusted earnings per share. The change reflects, among other things, our first quarter performance, higher than anticipated investment in a new enterprise resource planning system and higher costs than we had planned associated with executive management succession."